#CEF699#CEF699

#CEF699 is a very light, vivid yellow-green. Relative luminance 0.813; OKLCH L 92.4% C 0.126 H 127.6°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#CEF699
RGB	rgb(206, 246, 153)
HSL	hsl(86, 84%, 78%)
HSV	hsv(86, 38%, 96%)
CMYK	cmyk(16.3%, 0%, 37.8%, 3.5%)
CIE-LAB	lab(92.28, -28.12, 40.58)
CIE-LCH	lch(92.28, 49.37, 124.71°)
OKLab	oklab(92.36% -0.077 0.0999)
OKLCH	oklch(92.36% 0.126 127.6)
XYZ	xyz(64.1584, 81.3326, 42.4495)
Luminance	0.8133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF699 #C199F6

analogous

#F6EF99 #CEF699 #9FF699

triadic

#CEF699 #99CEF6 #F699CE

tetradic

#CEF699 #99F6EF #C199F6 #F6999F

square

#CEF699 #99F6EF #C199F6 #F6999F

split-complementary

#CEF699 #999FF6 #EF99F6

monochromatic

#98EC29 #B3F161 #CEF699 #E9FBD1 #F1FDE3

Accessibility & contrast

On white

1.22

#CEF699 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#CEF699 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF699

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF699	#FFFFFF	#000000	##000000
##CEF699	1.00	1.22	17.27	17.27
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.27	21.00	1.00	1.00
##000000	17.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB92

Deuteranopia (green-blind)

#F9E89E

Tritanopia (blue-blind)

#D2EEDF

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cef699;
/* rgb */ color: rgb(206, 246, 153);
/* oklch */ color: oklch(92.4% 0.126 127.6);

Tailwind

colors: {
  custom: {
    50: '#def9b8',
    500: '#cef699',
    950: '#000000',
  },
}

SCSS

$custom: #cef699;
$custom-light: #def9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#cef699",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 153
  },
  "hsl": {
    "h": 85.806,
    "s": 83.784,
    "l": 78.235
  },
  "oklch": {
    "l": 0.92358,
    "c": 0.12615,
    "h": 127.6
  },
  "luminance": 0.81333
}

Semantic roles & 50–950 ramp

primary

#CEF699

secondary

#915ED5

accent

#05E063

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CEF699

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →